Pith Number

pith:HKCYHCGU

pith:2017:HKCYHCGUN7CVWW3OZJR22TN6XM

not attested not anchored not stored refs pending

Millisecond radio pulsars with known masses: parameter values and equation of state models

Arun V. Thampan (St. Joseph's College / IUCAA, Debades Bandyopadhyay (SINP, Domenico Logoteta (INFN, Ignazio Bombaci (Universita di Pisa / INFN, India), Italy), Sudip Bhattacharyya (TIFR

arxiv:1701.03489 v1 · 2017-01-12 · astro-ph.HE · gr-qc · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HKCYHCGUN7CVWW3OZJR22TN6XM}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:52:54.652969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a858388d46fc55b5b6eca63ad4dbebb2be6d3769b0f374ea3ce5fd564d50035

Aliases

arxiv: 1701.03489 · arxiv_version: 1701.03489v1 · doi: 10.48550/arxiv.1701.03489 · pith_short_12: HKCYHCGUN7CV · pith_short_16: HKCYHCGUN7CVWW3O · pith_short_8: HKCYHCGU

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/HKCYHCGUN7CVWW3OZJR22TN6XM \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 3a858388d46fc55b5b6eca63ad4dbebb2be6d3769b0f374ea3ce5fd564d50035

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70cfa9c8fba56c93e09ca644af67a7a9d013fc9566f96710ae41a6175c4e044c",
    "cross_cats_sorted": [
      "gr-qc",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-01-12T20:08:41Z",
    "title_canon_sha256": "69aa0eacc3b928f2c64cd754dffa260b9f57e20dde847284c004022f3f1fa2a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.03489",
    "kind": "arxiv",
    "version": 1
  }
}